Some underwriters may participate in a bidding.Logical formLearned from6 sentences. Some countries may participate in an exhibition.Logical formLearned from6 sentences. A total of some students may participate in a contest.Logical formLearned from6 sentences. A total of some firms may participate in a fair.Logical formLearned from6 sentences. A total of some exhibitors may participate in a fair.Logical formLearned from6 sentences. Soldiers may participate in a (peacekeeping mission).Logical formLearned from6 sentences. Countries may participate in a process.Logical formLearned from6 sentences. A male may participate in an exercise.Logical formLearned from6 sentences. A country may participate in a military intervention.Logical formLearned from6 sentences. Members may participate in a process.Logical formLearned from6 sentences. A total of some persons may participate in a study.Logical formLearned from6 sentences. A country may participate in a (trade fair).Logical formLearned from6 sentences. Some firms may participate in an exhibition.Logical formLearned from6 sentences. Some soldiers may participate in exercises.Logical formLearned from6 sentences. Some persons may participate in an attack.Logical formLearned from6 sentences.